Except as otherwise agreed between originator and addressee, any electronic record shall be  considered to have been received at the following time:
(a) The time of receipt of record sent to any computer system owned or operated by addressee him/herself and to the address of the system which has been received in such computer system.
(b) The time of receipt of such information from the computer system by the addressee in the circumstance other than those referred to in Clause (a).